JS Object to JSON Converter
Convert loose JavaScript object literals to strict standard JSON strings
Converts non-standard JS object strings (missing quotes on keys, single quotes) into standard JSON.
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How to use
- Paste your loose JS object literal string.
- Click convert to clean and parse the format.
- Copy or download the strict JSON output.
FAQ
- Can it fix trailing commas?
- Yes, it removes trailing commas to comply with strict JSON standards.
- Can it convert code that contains comments (// or /* */)?
- Yes — when converting JS Object to JSON, single-line and multi-line JavaScript-style comments are automatically detected and stripped out before the rest of the structure is cleaned up into standard JSON.
- Can it convert code that contains comments (// or /* */)?
- Yes — when converting JS Object to JSON, single-line and multi-line JavaScript-style comments are automatically detected and stripped out before the rest of the structure is cleaned up into standard JSON.